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X-RAY DIFFRACTION
Materials and Methods page
1DPX
  •   Crystallization Hide
    Crystallization Experiments
    Method VAPOR DIFFUSION, HANGING DROP
    pH 4.5
    Temperature 293.0
    Details SODIUM ACETATE, SODIUM CHLORIDE, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
     
  •   Crystal Data Hide
    Unit Cell
    Length    (Å) Angle    (°)
    a = 77.05 α = 90
    b = 77.05 β = 90
    c = 37.21 γ = 90
     
    Space Group
    Space Group Name:    P 43 21 2
     
     
  •   Diffraction Hide
    Diffraction Experiment
    Diffrn ID 1
    Data Collection Temperature 100
     
    Diffraction Detector
    Detector IMAGE PLATE
    Type MARRESEARCH
     
    Diffraction Radiation
    Diffraction Protocol SINGLE WAVELENGTH
     
    Diffraction Source
    Source ROTATING ANODE
    Type ENRAF-NONIUS FR591
    Wavelength 1.54
     
     
  •   Refinement Data Hide
    Reflection Details
    Observed Criterion Sigma (F) 0.0
    Observed Criterion Sigma(I) 0.0
    Resolution(High) 1.65
    Resolution(Low) 99
    Number Reflections(Observed) 13962
    Percent Possible(Observed) 99.7
    R Merge I(Observed) 0.038
    B(Isotropic) From Wilson Plot 17.2
    Redundancy 12.66
     
    High Resolution Shell Details
    Resolution(High) 1.65
    Resolution(Low) 1.71
    Percent Possible(All) 100.0
    R Merge I(Observed) 0.143
     
     
  •   Refinement Hide
    Refinement Statistics
    reflnsShellList 1.65
    Resolution(Low) 40.0
    Cut-off Sigma(I) 0.0
    Cut-off Sigma(F) 0.0
    Number of Reflections(all) 13961
    Number of Reflections(Observed) 13961
    Number of Reflections(R-Free) 694
    R-Work 0.187
    R-Free 0.246
    R-Free Selection Details RANDOM
     
    Temperature Factor Modeling
    Data Not Available
     
    Number of Non-Hydrogen Atoms Used in Refinement
    Protein Atoms 998
    Nucleic Acid Atoms 0
    Heterogen Atoms 2
    Solvent Atoms 177
     
     
  •   Software and Computing Hide
    Computing
    Data Reduction (intensity integration) DENZO
    Data Reduction (data scaling) SCALEPACK
    Structure Refinement REFMAC
     
    Software
    refinement REFMAC
    model building REFMAC
    data reduction SCALEPACK
    data collection DENZO